Thanks for the replies. This is just the input I was looking for. I did not want to waste money or time (more valuable) for something that would just be a "basic walk thru" class. Cheapest prices I found for NRA classes were $75 a class up to $300 for a 2 day class.

What has lead me into inquiring about the classes is I have the opportunity to take a RSO position at the range I am a member at.
Its a open range from sundown to sunset 7 days a week and a RSO is not required to be present to shoot there.
If I take the position it may require "over seeing" one match in the spring, and one in the fall @ 4 hours each with less than 10 shooters and by doing so my $175 yearly range membership will be no cost.

The other 3 or 4 guys who are already RSO's there have either military or LE backgrounds. I have not so I feel to be the odd man out having not taken any "formal" training.

So I for sure would like to take the NRA RSO class to have at least some formal type of certification. From there maybe the NRA pistol instructors certification.